Silicone dick, alias: silicone dildo, silicone cock, silicone dong, the all american whopper , etc. Which include the following categories:
Soft silicone dildo, some with suction cup called suction cup silicone dildo,
Cheap silicone dildo, are made of solid silicone material and one layer only.
Best silicone dildo, are made from liquid silicone, double layers, normally inside core is hard, and the skin is soft, named liquid silicone dildo. It could add veins on the body and pink on the glans, to make a realistic silicone dildo.